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DC DC Switching Controllers

Manufacturer Series Package/Case Packaging Part Status Output Type Function Topology Number of Outputs Output Phases Output Configuration Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Grade Serial Interfaces Operating Temperature Control Features Qualification Mounting Style Supplier Device Package





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Part Status Output Type Function Topology Number of Outputs Output Phases Output Configuration Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Grade Serial Interfaces Operating Temperature Control Features Qualification Mounting Style Supplier Device Package
LTC1148HVCS#PBF

LTC1148HVCS#PBF

IC REG CTRLR BUCK 14SOIC

Analog Devices Inc.

3,283
LTC1148HVCS#PBF

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 Positive 3.5V ~ 20V Up to 250kHz 100% Yes No - - 0°C ~ 70°C (TA) Current Limit, Enable - Surface Mount 14-SO
LTC3727AIG-1#PBF

LTC3727AIG-1#PBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

2,790
LTC3727AIG-1#PBF

Datasheet

- 28-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Down Buck 2 2 Positive 4V ~ 30V 255kHz ~ 530kHz 99.4% Yes No - - -40°C ~ 85°C (TA) Enable, Power Good, Soft Start - Surface Mount 28-SSOP
LTC1628IG-SYNC#PBF

LTC1628IG-SYNC#PBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

1,242
LTC1628IG-SYNC#PBF

Datasheet

- 16-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Down Buck 2 2 Positive 3.5V ~ 30V 220kHz 99.4% Yes No - - -40°C ~ 85°C (TA) Enable, Frequency Control, Power Good, Soft Start - Surface Mount 16-SSOP
LTC3882IUJ-1#PBF

LTC3882IUJ-1#PBF

IC REG CTRLR BUCK PMBUS 40QFN

Analog Devices Inc.

1,798
LTC3882IUJ-1#PBF

Datasheet

PolyPhase® 40-WFQFN Exposed Pad Tube Active PWM Signal Step-Down Buck 2 2 Positive 3V ~ 13.8V 500kHz 87.5% No Yes - I2C, PMBus -40°C ~ 125°C (TJ) Enable, Frequency Control, Phase Control, Power Good - Surface Mount 40-QFN (6x6)
LTC1435AIS#PBF

LTC1435AIS#PBF

IC REG CTRLR BUCK 16SOIC

Analog Devices Inc.

2,938
LTC1435AIS#PBF

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 Positive 3.5V ~ 30V Up to 400kHz 99% Yes No - - -40°C ~ 85°C (TA) Enable, Soft Start - Surface Mount 16-SO
UC3841N

UC3841N

IC REG CTRLR MULT TOPOLOGY 18DIP

Texas Instruments

1,476
UC3841N

Datasheet

- 18-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive, Isolation Capable 8V ~ 32V 500kHz 95% No No - - 0°C ~ 70°C (TA) Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start - Through Hole 18-PDIP
LTC3886EUKG-1#PBF

LTC3886EUKG-1#PBF

60V 2X OUT BUCK CNTR W/ DIG PWR

Analog Devices Inc.

1,356
LTC3886EUKG-1#PBF

Datasheet

PolyPhase® 52-WFQFN, 46 Leads, Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 60V 100kHz ~ 750kHz - Yes Yes - I2C, PMBus -40°C ~ 125°C (TJ) Enable, Frequency Control, Phase Control, Power Good - Surface Mount 52-QFN (7x8)
LTC1149CN#PBF

LTC1149CN#PBF

IC REG CTRLR BUCK 16DIP

Analog Devices Inc.

2,382
LTC1149CN#PBF

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Down Buck 1 1 Positive Up to 48V Up to 250kHz 100% Yes No - - 0°C ~ 70°C (TA) Current Limit, Enable - Through Hole 16-PDIP
LT8708EUHG-1#PBF

LT8708EUHG-1#PBF

80V SYNCHRONOUS 4-SWITCH BUCK-BO

Analog Devices Inc.

1,166
LT8708EUHG-1#PBF

Datasheet

- 40-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 2 Positive 2.8V ~ 80V 100kHz ~ 400kHz 80% Yes Yes - - -40°C ~ 125°C - - Surface Mount 40-QFN (5x8)
LT8708IUHG#PBF

LT8708IUHG#PBF

80V SYNCHRONOUS 4-SWITCH BUCK-BO

Analog Devices Inc.

3,335
LT8708IUHG#PBF

Datasheet

- 40-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 2 Positive 2.8V ~ 80V 100kHz ~ 400kHz 80% Yes Yes - - -40°C ~ 125°C - - Surface Mount 40-QFN (5x8)
LT8708IUHG-1#PBF

LT8708IUHG-1#PBF

80V SYNCHRONOUS 4-SWITCH BUCK-BO

Analog Devices Inc.

1,336
LT8708IUHG-1#PBF

Datasheet

- 40-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 2 Positive 2.8V ~ 80V 100kHz ~ 400kHz 80% Yes Yes - - -40°C ~ 125°C - - Surface Mount 40-QFN (5x8)
UC3824N

UC3824N

IC REG CTRLR BUCK/BOOST 16DIP

Texas Instruments

3,633
UC3824N

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Down Buck, Boost 1 1 Positive 8.4V ~ 30V 340kHz ~ 460kHz 85% No No - - 0°C ~ 70°C (TA) Current Limit, Enable, Frequency Control, Ramp, Soft Start - Through Hole 16-PDIP
UC3823AN

UC3823AN

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

3,356
UC3823AN

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 1 1 Positive 8.4V ~ 22V 400kHz ~ 1MHz 100% No No - - 0°C ~ 70°C (TA) Current Limit, Frequency Control, Ramp, Soft Start - Through Hole 16-PDIP
LTC3787MPUFD#PBF

LTC3787MPUFD#PBF

IC REG CTRLR BOOST 28QFN

Analog Devices Inc.

1,117
LTC3787MPUFD#PBF

Datasheet

PolyPhase® 28-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up Boost 2 2 Positive 4.5V ~ 38V 105kHz ~ 760kHz 96% Yes No - - -55°C ~ 150°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 28-QFN (4x5)
LT3790MPFE#PBF

LT3790MPFE#PBF

IC REG CTRLR BUCK-BOOST 38TSSOP

Analog Devices Inc.

2,366
LT3790MPFE#PBF

Datasheet

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 2 2 Positive 4.7V ~ 60V 200kHz ~ 700kHz - Yes Yes - - -55°C ~ 150°C (TJ) Enable, Frequency Control, Soft Start - Surface Mount 38-TSSOP-EP
LT8705MPFE#PBF

LT8705MPFE#PBF

IC REG CTRLR BUCK-BOOST 38TSSOP

Analog Devices Inc.

2,882
LT8705MPFE#PBF

Datasheet

- 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 2 2 Positive 2.8V ~ 80V 100kHz ~ 400kHz - Yes Yes - - -55°C ~ 150°C (TJ) Enable, Frequency Control, Soft Start - Surface Mount 38-TSSOP-EP
TL2842BP

TL2842BP

IC REG CTRLR BST FLYBK PWM 8-DIP

Texas Instruments

754
TL2842BP

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward 1 1 Positive 10V ~ 30V Up to 500kHz 96% No No - - -40°C ~ 85°C (TA) Frequency Control - Through Hole 8-PDIP
TL594CPWR

TL594CPWR

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

453
TL594CPWR

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive 7V ~ 40V 1kHz ~ 300kHz 97% No No - - 0°C ~ 70°C (TA) Dead Time Control, Frequency Control - Surface Mount 16-TSSOP
TL3845D

TL3845D

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

876
TL3845D

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive 7.6V ~ 30V 100kHz 48% No No Automotive - 0°C ~ 70°C (TA) Frequency Control AEC-Q100 Surface Mount 14-SOIC
R1211D002B-TR-FE

R1211D002B-TR-FE

PWM STEP-UP DCDC CONTROLLER

Nisshinbo Micro Devices Inc.

2,461
R1211D002B-TR-FE

Datasheet

- 6-SMD, Flat Leads Tape & Reel (TR) Active PWM Step-Up Boost 1 1 Positive 2.5V ~ 6V 700kHz 90% No No - - -40°C ~ 85°C Enable - Surface Mount 6-SON (2.6x1.6)
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